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tests/src/eth/base.test.ts4.6 KiBsource history
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import {18  collectionIdToAddress, 19  createEthAccount, 20  createEthAccountWithBalance, 21  deployFlipper, 22  ethBalanceViaSub, 23  GAS_ARGS, 24  itWeb3, 25  recordEthFee, 26  usingWeb3,27} from './util/helpers';28import {expect} from 'chai';29import {createCollectionExpectSuccess, createItemExpectSuccess, UNIQUE} from '../util/helpers';30import nonFungibleAbi from './nonFungibleAbi.json';31import privateKey from '../substrate/privateKey';32import {Contract} from 'web3-eth-contract';33import Web3 from 'web3';3435describe('Contract calls', () => {36  itWeb3('Call of simple contract fee is less than 0.2 UNQ', async ({web3, api}) => {37    const deployer = await createEthAccountWithBalance(api, web3);38    const flipper = await deployFlipper(web3, deployer);3940    const cost = await recordEthFee(api, deployer, () => flipper.methods.flip().send({from: deployer}));41    expect(cost < BigInt(0.2 * Number(UNIQUE))).to.be.true;42  });4344  itWeb3('Balance transfer fee is less than 0.2 UNQ', async ({web3, api}) => {45    const userA = await createEthAccountWithBalance(api, web3);46    const userB = createEthAccount(web3);4748    const cost = await recordEthFee(api, userA, () => web3.eth.sendTransaction({from: userA, to: userB, value: '1000000', ...GAS_ARGS}));49    const balanceB = await ethBalanceViaSub(api, userB);50    expect(cost - balanceB < BigInt(0.2 * Number(UNIQUE))).to.be.true;51  });5253  itWeb3('NFT transfer is close to 0.15 UNQ', async ({web3, api}) => {54    const caller = await createEthAccountWithBalance(api, web3);55    const receiver = createEthAccount(web3);5657    const alice = privateKey('//Alice');58    const collection = await createCollectionExpectSuccess({59      mode: {type: 'NFT'},60    });61    const itemId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: caller});6263    const address = collectionIdToAddress(collection);64    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});6566    const cost = await recordEthFee(api, caller, () => contract.methods.transfer(receiver, itemId).send(caller));6768    const fee = Number(cost) / Number(UNIQUE);69    const expectedFee = 0.15;70    const tolerance = 0.00002;7172    expect(Math.abs(fee - expectedFee)).to.be.lessThan(tolerance);73  });74});7576describe('ERC165 tests', async () => {77  // https://eips.ethereum.org/EIPS/eip-1657879  let collection: number;80  let minter: string;8182  function contract(web3: Web3): Contract {83    return new web3.eth.Contract(nonFungibleAbi as any, collectionIdToAddress(collection), {from: minter, ...GAS_ARGS});84  }8586  before(async () => {87    await usingWeb3 (async (web3) => {88      collection = await createCollectionExpectSuccess();89      minter = createEthAccount(web3);90    });91  });9293  itWeb3('interfaceID == 0xffffffff always false', async ({web3}) => {94    expect(await contract(web3).methods.supportsInterface('0xffffffff').call()).to.be.false;95  });9697  itWeb3('ERC721 support', async ({web3}) => {98    expect(await contract(web3).methods.supportsInterface('0x58800161').call()).to.be.true;99  });100101  itWeb3('ERC721Metadata support', async ({web3}) => {102    expect(await contract(web3).methods.supportsInterface('0x5b5e139f').call()).to.be.true;103  });104105  itWeb3('ERC721Mintable support', async ({web3}) => {106    expect(await contract(web3).methods.supportsInterface('0x68ccfe89').call()).to.be.true;107  });108109  itWeb3('ERC721Enumerable support', async ({web3}) => {110    expect(await contract(web3).methods.supportsInterface('0x780e9d63').call()).to.be.true;111  });112113  itWeb3('ERC721UniqueExtensions support', async ({web3}) => {114    expect(await contract(web3).methods.supportsInterface('0xd74d154f').call()).to.be.true;115  });116117  itWeb3('ERC721Burnable support', async ({web3}) => {118    expect(await contract(web3).methods.supportsInterface('0x42966c68').call()).to.be.true;119  });120121  itWeb3('ERC165 support', async ({web3}) => {122    expect(await contract(web3).methods.supportsInterface('0x01ffc9a7').call()).to.be.true;123  });124});